Fact Checked
Medically Reviewed by What is Pruvit Keto OS
Pruvit Keto OS is marketed as an organic weight-loss supplement intended for people who are already following or plan to start a ketogenic diet.
This product accentuates the effect of the diet, ensuring that you stay in a state of ketosis and claims to aid in losing weight fast.
The Keto OS supplement has a caffeinated option to give you extra energy, so you can be more active. In addition, it claims can boost your athletic performance by producing positive affects on cell and DNA function and repair. None of these supplement claims have been evaluated by the FDA for accuracy.
Pruvit Keto OS Review – Health Insiders Images
Pruvit Keto OS – Quick Facts & Specs
- Form:Powder
- Type:Supplement
- Benefit:It can increase your energy level if you choose the caffeine containing option.
- Brand:Prüvit
- Uses:It is free of the common allergens as well as gluten.
- Ingredients:BHB ketones, caffeine, MCT, malic acid, ascorbic acid
- Price:$130
Pros And Cons of Prüvit Keto OS
- Pruvit Keto OS may help you burn fat quickly by maintaining a state of ketosis through ketones and MCT oil
- It can increase your energy level if you choose the caffeine containing option
- The product may boost your athletic performance via their C-Med 100® compound
- Pruvit Keto OS free of the common allergens as well as gluten
- Not every user will like the flavor options offered.
- Some customers prefer a Pruvit Keto OS to a powdered drink.
- The product contains caffeine, which can make you nervous and jittery and manufacturer guidelines recommend consuming a serving in the evening which contains the caffeine equivalent to a 12-16-ounce cup of coffee. This may lead to difficulty sleeping.
- Pruvit Keto OS claims to suppress your appetite but does not have literature to support this.
- Their C-Med 100® ingredient does not have research founded in human subjects to support any specific health claim.
- The price is higher than other supplements on the market.
- Customer testimonials are found on the website, but Pruvit Keto OS is not well-reviewed otherwise.
Advertisement
*All individuals are unique. Your results can and will vary.
How Does Pruvit Keto OS Work? | The Science Behind it
Pruvit Keto OS supplement formulated for people who are following a ketogenic diet routine. This means they are eating a lot of protein and fat, and very restricted carbohydrate intake. The body normally relies on glucose to convert into energy.
An article in Cell Metabolism indicates that ketones can also speed up the metabolism.[1]
When you stop eating carbs and there’s no glucose available, the liver releases ketone bodies to put your body in a state of ketosis. In this state, you burn stored fat as energy instead of glucose.
This supplement contains additional ketones, to keep your body in ketosis. Even if you sometimes eat carbs, you should still continue to be in a fat-burning state.
A study in Experimental and Clinical Cardiology showed the long-term benefits of a keto diet in obese patients.[2]
Pruvit Keto OS Ingredients – The Breakdown
There are a handful of key substances in the product. Here are some of the primary active Pruvit Keto OS ingredients:
BHB Ketones – These are normally released by the liver when you’re on a carb-restricted diet. This is because the body is starved of glucose, which it normally uses as energy. Ketones put the body in a state of ketosis, where it’s burning stored fat instead of glucose. This leads to rapid weight loss. A study in Current Developments in Nutrition found that taking ketones can speed up weight loss in mice.[3]
Caffeine – It speeds up the metabolism, which puts the body into a state of fat-burning thermogenesis. A study published in the International Journal of Obesity showed that thermogenesis can cause fat burning and extended weight loss in calorie restricted subjects.[4]
MCT – They are medium-chain triglycerides that are derived from coconut oil. It can lead to weight loss by absorbing into the liver and enhancing the fat-burning effect that happens when you’re on the Pruvit keto OS diet. A 2008 study in The American Journal of Clinical Nutrition showed that MCT can lead to weight loss when compared to subjects following a similar calorie restricted diet and using long-chain triglycerides such as olive oil.[5]
C-Med 100® – Known as Uncaria Tomentosa or Cat’s Claw which, according to the National Institutes of Health, is an Amazonian vine used to treat ailments in Central and South America.[6] Pruvit claims that this extract improves cognitive functioning and athletic performance. However, the research they use is primarily linked to testing on non-human subjects or had small sample sizes, meaning it is difficult to translate to every person.
Advertisement
*All individuals are unique. Your results can and will vary.
Pruvit Keto OS Alternatives
| Brand | Price | Active Ingredients |
|---|---|---|
| Pruvit Keto OS | $130 | BHB ketones, caffeine, MCT, malic acid, ascorbic acid |
| PureLife Keto | $6.99 | BHB, calcium |
| Botanica Keto | $89.99, plus $4.95 shipping | Ketones, MCT oil |
| Vital Max Keto | $89.95 + $4.95 shipping | BHB ketones |
| Pro Keto RX | $69 | Green tea, green coffee bean, garcinia cambogia |
Clearly, this product is far more expensive than any of the other similar weight-loss products on the market. When it comes to ingredients, there’s nothing particularly special in this product compared to other brands.
Is Pruvit Keto OS Safe? – Warnings & Complaints
This is a safe product with no serious risks associated with it. Nonetheless, you should still get medical approval from a physician before taking it.
Pruvit Keto OS Customer Reviews & Results
There are no reviews of this product online except testimonials through their website, so we really can’t get an idea of customer opinion on this supplement.
Pruvit Keto OS: Packages, Deals, Prices & Where to Buy It
You get can buy this product on the manufacturer’s official website. You can buy it as a one-time purchase for $130. If you join the auto-subscription to get a bottle every month, you’ll pay $97.50. You can buy also Amazon.
Advertisement
*All individuals are unique. Your results can and will vary.
Final Verdict
Pruvit Keto OS is marketed as an organic weight-loss supplement linked to the keto diet. It’s meant to accentuate the effects of the diet, helping you burn fat rapidly and lose weight. Unfortunately, there are no reviews of this product online, so we can’t get an idea of how effective it could be.
In addition, this is a very high priced product, especially for the market. There are much cheaper brands with richer ingredients such as Anorectant No. 10, Plexus Slim, and Phen375. Pruvit Keto OS doesn’t have any particularly research-proven special ingredients included.
The Pruvit keto diet is not meant for everyone. There may be some people who should avoid it for medical reasons. This means you’d also have to avoid this supplement. Talk to your doctor before you begin both the diet and the supplement. Make sure to medical approval.
Is There Anything Else You Should Know About Pruvit Keto OS?
Pruvit Keto OS is an organic weight-loss supplement that may be the ideal product to help you meet your weight-loss goals. However, in order to maintain your lost weight over the long term, you have to follow a healthy lifestyle.
Here are some tips:
- Stay away from junk food with empty calories like candy and soda.
- Follow a nutritious diet that’s rich in vegetables and fruits, and vitamins and minerals.
- Try to live an active lifestyle, exercising at least 3 times a week for a minimum of 30 minutes.
- Drink plenty of water every day. It cleanses out your system and may help with weight loss.
Frequently Asked Questions
Q: How to Take Pruvit Keto OS?
A: The manufacturer recommends that you use Pruvit Keto OS twice a day. Take it once in the morning and again in the afternoon, with about 6-7 hours in between. Try to have your first meal between 11 am to1pm and your last meal from 7-8 pm. Drink plenty of water throughout the day.
In addition, the manufacturer suggests that you eat less fat, and cut out refined sugars, wheat, grains, and flour. This is intended to should help speed up your weight loss with Pruvit Keto OS diet.
Q: Does Pruvit Keto OS Have Any Side Effects?
A: The caffeine in the product may make you jittery and nervous. There may be some mild side effects from the other Pruvit Keto OS ingredients, such as dehydration from the ketones which can lead to fatigue, headaches, and constipation, or digestive upset from the ketones or MCT oil. The company recommends cutting the serving in half and increasing water intake until symptoms subside, then working back up to a full dosage. The National Institutes of Health indicate that Cat’s Claw may cause headaches, dizziness, vomiting, and a decreased immune system.
Q: Can I Take Pruvit Keto OS If I Have A Health Condition?
A: There are no particular health conditions that preclude taking this Pruvit Keto OS. You should avoid it if you’re sensitive to caffeine or digestive upset. You should always speak with your doctor before starting a new supplement.
Q: Does Pruvit Keto OS Work?
A: There are no Pruvit Keto OS reviews online, so we can’t get a good idea of the efficacy of the supplement or customer opinion about it. Reviews on Amazon are mostly focused on pricing concerns as the $130 option listed below is for 20 servings and the company recommends 2 servings per day.
Q: What Is Pruvit Keto OS Moneyback Guarantee, Return & Refund Policy?
A: The company has a 30-day return policy. If you’re dissatisfied with the product, let the company know and return it for a refund within 30 days of the original purchase date. You’ll get a full refund, minus the shipping costs.
READ NEXT – Keto Buzz Review and Phena-Lean Review
6 Sources
Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
[1] Puchalska P, Crawford PA. Multi-dimensional Roles of Ketone Bodies in Fuel Metabolism, Signaling, and Therapeutics. Cell Metab. 2017 Feb 7;25(2):262-284. doi: 10.1016/j.cmet.2016.12.022. PMID: 28178565; PMCID: PMC5313038.
[2] Dashti HM, Mathew TC, Hussein T, Asfar SK, Behbahani A, Khoursheed MA, Al-Sayer HM, Bo-Abbas YY, Al-Zaid NS. Long-term effects of a ketogenic diet in obese patients. Exp Clin Cardiol. 2004 Fall;9(3):200-5. PMID: 19641727; PMCID: PMC2716748.
[3] Poff A, Koutnik A, Moss S, Mandala S, D'Agostino D. Exploring the Viability of Exogenous Ketones as Weight Loss Supplements (P21-017-19). Curr Dev Nutr. 2019;3(Suppl 1):nzz041.P21-017-19. Published 2019 Jun 13. doi:10.1093/cdn/nzz041.P21-017-19
[4] Belza A, Frandsen E, Kondrup J. Body fat loss achieved by stimulation of thermogenesis by a combination of bioactive food ingredients: a placebo-controlled, double-blind 8-week intervention in obese subjects. Int J Obes (Lond). 2007 Jan;31(1):121-30. doi: 10.1038/sj.ijo.0803351. Epub 2006 Apr 25. PMID: 16652130.
[5] St-Onge MP, Bosarge A. Weight-loss diet that includes consumption of medium-chain triacylglycerol oil leads to a greater rate of weight and fat mass loss than does olive oil. Am J Clin Nutr. 2008 Mar;87(3):621-6. doi: 10.1093/ajcn/87.3.621. PMID: 18326600; PMCID: PMC2874190.
[6] Cat’s Claw https://www.nccih.nih.gov/health/cats-claw
Why You Should Trust Us
Our medical advisory board and our research team rank the best weight loss supplements based on performance, label accuracy, and the efficacy of the ingredients in the products.
Our Top Rated Weight Loss Supplement
Here are our top picks for the most effective weight loss supplements currently available in the market, as per our assessment.
#1. KetoFuse
- Enhance Metabolism*
![Enhance Metabolism]()
Strong Evidence - Fat Burning and Weight Reduction*
![Fat Burning and Weight Reduction]()
Strong Evidence - Improve Gut Health*
![Improve Gut Health]()
Moderate Evidence - Enhance Energy Stability*
![Enhance Energy Stability]()
Strong Evidence
Strong Evidence
Moderate Evidence
Rating Breakdown
- Ingredients
![star rating 4 9]()
- Effectiveness
![star rating 4 9]()
- Safety
![star rating 4 9]()
- Cost
![star rating 4 9]()
Overall Rating
4.9#2. PhenQ
- Burns Existing Fat*
![Burns Existing Fat]()
Strong Evidence - Reduces Food Cravings*
![Reduces Food Cravings]()
Strong Evidence - Revitalizes Energy & Mood*
![Revitalizes Energy & Mood]()
Moderate Evidence - Boosts Metabolism*
![Boosts Metabolism]()
Strong Evidence
Rating Breakdown
- Ingredients
![star rating 4 8]()
- Effectiveness
![star rating 4 9]()
- Safety
![star rating 4 9]()
- Cost
![star rating 4 9]()
Overall Rating
4.8#3. WOWMD Caralluma Max
- Supports Appetite Control & Cravings*
![Promotes Fat-Burning]()
Strong Evidence - Promote Fat Metabolism*
![Curbs Cravings]()
Strong Evidence - Supports Energy Levels*
![Lowers Cholesterol]()
Moderate Evidence - Promotes Natural Fat-Burning*
![Improves Digestion]()
Strong Evidence
Rating Breakdown
- Ingredients
![star rating 4 8]()
- Effectiveness
![star rating 4 9]()
- Safety
![star rating 4 9]()
- Cost
![star rating 4 9]()
Overall Rating
4.9Was This Article Helpful ?
![Agree - Yes]()
Yes- No
![Disagree - No]()
Yes
Health Insiders Team
The Health Insiders Team takes pride in bringing you the latest in nutritional research, skincare, healthy living, and wellness hacks. Together our researchers, journalists, dermatologists, and health experts have decades of pertinent experience generating and editing content for Health Insiders. [Read Full Bio]
Madeline Brown, RDN, LDN
See Our Editorial Process
Meet Our Review BoardPruvit Keto OS Customer Reviews and Complaints
Review this product and share your thoughts with other customers
The "Verified Reviewer" authentication is just one more way that we strive to bring our readers the most accurate and reliable information.
Add a YouTube video
Have a Question? Please Tell Us What We Are Missing Here!
Ready to share your incredible journey? Start by weaving your story into a captivating video.
Guidelines
- Get your device prepared, fully charged with enough storage.
- Find a quiet area with a natural light.
- Position your device to capture your head and shoulders in the center.
- Test the video and audio.
- Start with your name and the product name.
- Explain why you chose this product.
- Discuss your experience using the product.
- Mention positives, negatives, and any tips.
- Keep the full video between 1 to 5 minutes long.
- After recording, review to ensure good video and audio quality.
- When ready, upload the video file.
- Video must be HD 1080p or higher, in MP4 format.
- Ensure clear audio recording without background noise.
Note: Record in one take with no edits or cuts.
This article changed my life!
This article was informative.
I have a medical question.
Ask a Question
This article contains incorrect information.
This article doesn’t have the information I’m looking for.
It doesn't bring anything positive
I wanted to see if I could get more energy, but I didn’t notice any positive changes after trying this product. The drinks taste extremely artificial. I have gained 0.5 kg, experienced bloating, stomach pain, and constipation. I don’t feel well in the morning, and I even feel nauseous immediately after drinking it. I’m planning to contact the consultant because I suspect I might have a blockage and I’m not feeling well at all.
Do not waste your money, it doesn’t work.
This product did not help at all. I spent $65 on a 10-day trial. What I received was, swelling, bloating, gained 3lbs. Nauseous and severe heartburn that wouldn’t go away until I tried a different sample. My rep told me to drink plenty of water with electrolytes in it. I did. Still didn’t help. Just FYI I stick to a very strict keto diet I was hoping this would jump-start weight loss and help on weekends when I do dirty keto. Like Joseph’s pitas veggies etc. Do not waste your money. The rep also never got back to me even when she said she would. I’m very disappointed! Such a waste of money and time. I’m the type of person that would have shared this with everyone had it worked. I told the consultant today it doesn’t work. She literally is now texting me videos and info. Omg! Seriously. A little too late. Should have gotten back to me earlier.
Pruvit keto supplement review
I began taking the product for weight loss. I was following a ketogenic diet but wasn’t losing weight like most people say they do. By adding Pruvit, and staying low carb, I have lost 19 pounds in 6 weeks. I was skeptical of purchasing it thinking it wouldn’t work. My nieces were using it and said they had great results. I was shocked with my results. It also gives me every and decreases my appetite significantly.
Pruvit Keto OS seems to work for me
If I was on more of a schedule and could remain by the directions of taking a capsule 30 min before my meal I think I would see better results. I am retired and every day is different so I often miss taking a capsule by trying to time taking it at that 30 min mark. However, I have seen some results even though I don’t take the capsule 3 times a day